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3 years ago

Please help!! I'm really confused

Mathematics

1 answer:

Cloud [144]3 years ago

8 0

Answer: im on this one too

Step-by-step explanation:

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Solve. You must factor first. 5x^2+ 17x+ 14=0 Please show work

Soloha48 [4]

Answer:

the answer is X=-3

1) 5x^2+17x+14=0

2)5x^2+17x=-14+0

3)25x+17x=-14

4)42x=-14

5)42x/-14

6)x=-3

4 0

3 years ago

Simplify ratio 6:4 , please answer quick!!!

frez [133]

Answer:

3:2

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Pleasee heellppp please

Maksim231197 [3]

Step-by-step explanation:

Fill in the table:

Heads | 2 ⇒ 4 ⇒ 6⇒ 8 ⇒ 10 ⇒ 12
Tails | 1 ⇒ 2 ⇒ 3 ⇒ 4 ⇒ 5 ⇒ 6

The score of 4 is obtained in 2 cases out of 12 as per above table.

The probability is:

p(4) = 2/12 = 1/6

The score of 10 is obtained once in 12 cases as per table.

The probability is:

p(10) = 1/12

Out of 60 times he can score 10:

60*1/12 = 5 times

3 0

2 years ago

A 2-quart carton of soy milk costs $6.08. What is the price per cup?

fomenos

Answer:

$0.76 per cup

Step-by-step explanation:

Step 1: Find the unit price for a quart

To find the unit price, divide the amount by the price

6.08 / 2

$3.04 per quart

Step 2: Find the unit price for a cup

1 quart = 4 cups

3.04 quarts / 4 cups

$0.76 per cup

Answer: $0.76 per cup

6 0

3 years ago

3.5 hours; $10 What is the unit rate per hour?

zaharov [31]

Answer:

The unit rate is $2.86 per hour

Explanation:

The units rate is amount earned in 1 hour

We are given that the rate for 3.5 hours is $10

To get the unit rate, we will use cross multiplication as follows:

3.5 hours ..........> $10

1 hour ..................> ??

units rate = $\frac{1*10}{3.5}$ = $\frac{20}{7}$ which is approximately $2.86 per hour

Hope this helps :)

3 0

3 years ago